CISA Known Exploited Vulnerability
This vulnerability is actively exploited in the wild and listed in the CISA Known Exploited Vulnerabilities catalog.
Remediation Deadline: Dec 29, 2021
Description
Microsoft Windows AppX Installer contains a spoofing vulnerability which has a high impacts to confidentiality, integrity, and availability.
EPSS — Exploit Probability
16.4%
Higher than 94.8% of all CVEs
Required Action
https://nvd.nist.gov/vuln/detail/CVE-2021-43890
Risk Assessment
HIGHIn CISA KEV
Ransomware
Details
- Severity
- High
- EPSS
- 16.4%
- CISA KEV
- Yes
- Ransomware
- Known
- Articles
- 0
Timeline
Published
Dec 15, 2021
Added to KEV
Dec 15, 2021
Remediation Due
Dec 29, 2021